SA1258EA
Installation of Cosco model78-( ) child restraint system. (172M S/N 17263459 - 17267584). Held by Miller Stuart R. Last revised April 11, 1983. System: cabin, seats and restraints.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Airbus; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; The Boeing Company; Bombardier-Rotax GmbH; British Aerospace Airbus Limited; British Aerospace and Societe Nationale Industrielle Aerospatiale; The Cessna Aircraft Company; Fokker Services; Lockheed Aircraft Corporation; McDonnell Douglas Corporation; McDonnell Douglas Corporation; McDonnell Douglas Corporation; The New Piper Aircraft Inc.
- Models
- A300 Series, 737 Series, 767 Series, 747 Series, 757 Series, 727 Series, DHC-7 Series, 1-11 Series, Concorde Type I, 172M, F.28 Series, L-1011 Series, DC-8 Series, DC-10 Series, DC-9 Series, PA-28R-200
- Type certificates
- A35EU, A16WE, A1NM, A20WE, A2NM, A3WE, A20EA, A5EU, A45EU, 3A12, A20EU, A23WE, 4A25, A22WE, A6WE, 2A13
- On this site
- Airbus A300 120 registered
Boeing 727 37 registered
Boeing 737 2,893 registered
Boeing 747 192 registered
Boeing 757 440 registered
Boeing 767 584 registered
Cessna 172 Skyhawk 20,675 registered
Dehavilland DHC-7 7 registered
Douglas DC-8 6 registered
Mcdonnell Douglas DC-10 17 registered
Mcdonnell Douglas DC-9 93 registered
Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,637 registered - The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 21, 2026.